import requests

# 定义爬取url地址

base_url = 'https://www.baidu.com/'

# 定义代理IP地址

proxies = {'http':'http://121.31.193.38:8123'}

# 使用代理获取想要的页面

response = requests.request('get', base_url, proxies=proxies)

print(response.content.decode('utf-8'))